1.675
Since 67 and 40 have no common factors, the common denominator is simply 67 x 40.
Their product.
67/40 is in its simplest form. It can also be written as 1 and 27/40
67
67
9 R 40
67 x 40 = 2680.
1.675
Since 67 and 40 have no common factors, the common denominator is simply 67 x 40.
67% of 40 = 26.8(used a calculator)
Their product.
40 + 27 = 67
33% off is the same as 100% - 33% = 67% of the original figure: 33% off $40 = 67% of $40 = 67/100 x $40 = $26.80
67/40 is in its simplest form. It can also be written as 1 and 27/40
67
To work this out divide 40 by 67 and multiply by 100. The answer is 66.66666666666667% or 66 and 2/3%